[The sun as a source of x-rays; cosmic politics].
D003188:Composite Resins; D003359:Cosmic Radiation; D006801:Humans; D011057:Politics; D013472:Sunlight; D014965:X-Rays
D003188:Composite Resins; C031361:Cosmic composite resin
COSMIC RAYS; ROENTGEN RAYS; SUNLIGHT
Do sol como empôla de raios X; politica cósmica.